{"created":"2024-06-27T02:04:36.654961+00:00","id":2009025,"links":{},"metadata":{"_buckets":{"deposit":"f51b092e-f8e7-42fd-b5a0-2c2e088de675"},"_deposit":{"created_by":10,"id":"2009025","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"2009025"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:02009025","sets":["12:14:1716955633551"]},"author_link":["3293"],"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1964-11-05","bibliographicIssueDateType":"Issued"},"bibliographicNumberOfPages":"9","bibliographicPageEnd":"1178","bibliographicPageStart":"1170","bibliographicVolumeNumber":"9","bibliographic_titles":[{"bibliographic_title":"国立真珠研究所報告","bibliographic_titleLang":"ja"},{"bibliographic_title":"Bulletin of the National Pearl Research Laboratory","bibliographic_titleLang":"en"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"1) 大分県畑野浦産，愛媛県宇和島産稚貝を長崎県大村湾に移殖し，大村湾産稚貝とともに発生翌年の６月から３年目の８月まで，同一環境要因のもとで養成し，成長に伴なう殻形の変化の状態を比較した。\n2) 殻形の比較は，殻高I／殻長（殻高I：蝶番線一腹縁) ，殼高II／殻長（殻高II：殻頂から腹縁までの最も長い部分），殻幅／殻長の各数値を指数として行なった。\n3) 試験開始時においては，外観上，大村産は殻高Iの割に殻長が長く，また，殻長の割に殻幅が薄いという点で，大分県産，愛媛県産と区別することができ，大分県産は殻長の割に殻高IIが長いという感じにより愛媛県産と区別することができた。これはまた,殻高I／殻長，殻高II／殻長，殻幅／殻長の各数値の比較においても，それぞれ有意の差が認められた。\n4) 試験期間中の殼形の変化は，各地産の特異点と認められる部位において最も著しく現われ，殻形は貝の成長に伴なって相互に似よってゆくような傾向がみられた。\n5) 試験終了時では，殻高I，殻高IIと殻長との関係からは，大村産，大分県産，愛媛県産の３者を外観的に区別することは困難となり，殻高I／殻長，殻高II／殻長の各数値にも，それぞれ有意の差は認められなくなったが，大村産の殻幅／殻長の数値は大分県産，愛媛県産のそれよりも小さく有意の差が認められた。\n6) 貝殻形態の形質発現に支配的な役割を果たすものは，漁場の環境要因であることを再確認し，また，殻形が環境要因の影響をうける程度は，成長のおう盛なる若年貝の時期ほど大きいものであることを認知し得た。","subitem_description_language":"ja","subitem_description_type":"Abstract"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"国立真珠研究所","subitem_publisher_language":"ja"},{"subitem_publisher":"National Pearl Research Laboratory","subitem_publisher_language":"en"}]},"item_10002_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"pearl_k_1170","subitem_relation_type_select":"Local"}}]},"item_10002_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_language":"ja","subitem_relation_name_text":"日本真珠振興会Archive"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://jp-pearl.com/wp-content/uploads/2018/04/houkoku009.pdf#014","subitem_relation_type_select":"URI"}}]},"item_10002_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00091717","subitem_source_identifier_type":"NCID"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Hasuo, Masumi","creatorNameLang":"en","creatorNameType":"Personal"},{"creatorName":"蓮尾, 真澄","creatorNameLang":"ja","creatorNameType":"Personal"},{"creatorName":"ハスオ, マスミ","creatorNameLang":"ja-Kana","creatorNameType":"Personal"}],"familyNames":[{"familyName":"Hasuo","familyNameLang":"en"},{"familyName":"蓮尾","familyNameLang":"ja"},{"familyName":"ハスオ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Masumi","givenNameLang":"en"},{"givenName":"真澄","givenNameLang":"ja"},{"givenName":"マスミ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"3293","nameIdentifierScheme":"WEKO"}]}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"大村産アコヤガイと大分県産，愛媛県産との殻形の比較に関する研究","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"大村産アコヤガイと大分県産，愛媛県産との殻形の比較に関する研究","subitem_title_language":"ja"},{"subitem_title":"On the variation of shell form with growth between local pearl oyster in Omura Bay and those transplanted from Oita and Ehime Prefecture","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"10","path":["1716955633551"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-06-27"},"publish_date":"2024-06-27","publish_status":"0","recid":"2009025","relation_version_is_last":true,"title":["大村産アコヤガイと大分県産，愛媛県産との殻形の比較に関する研究"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2025-02-13T02:43:06.033862+00:00"}